python_single_target_python3_7?
      ( dev-lang/python:3.7 >=dev-lang/python-exec-2:=[python_targets_python3_7] )

python_single_target_python3_8?
      ( dev-lang/python:3.8 >=dev-lang/python-exec-2:=[python_targets_python3_8] )

python_single_target_python3_9?
      ( dev-lang/python:3.9 >=dev-lang/python-exec-2:=[python_targets_python3_9] )

python_single_target_python3_7?
      ( >=dev-python/setuptools-42.0.2[python_targets_python3_7
            (-)
      ] )

python_single_target_python3_8?
      ( >=dev-python/setuptools-42.0.2[python_targets_python3_8
            (-)
      ] )

python_single_target_python3_9?
      ( >=dev-python/setuptools-42.0.2[python_targets_python3_9
            (-)
      ] )